Sur la convergence des \(D^ m\)-splines d’ajustement pour des données exactes ou bruitées. (French) Zbl 0752.41011

López de Silanes, M. C.; Arcangéli, R.

Rev. Mat. Univ. Complutense Madr. 4, No. 2-3, 279-294 (1991).

The authors give convergence and error estimates results for smoothing of exact or noisy data with \(D^ m\)-splines. This paper improves results given by Utreras and the authors.

Reviewer: H.Benker (Merseburg)

MSC:

41A15

Spline approximation

Keywords:

error estimates; smoothing; noisy data; \(D^ m\)-splines